{
    "type":"immersiveengineering:arc_furnace",
    "results":[{"tag":"forge:ingots/knightmetal"}],
    "additives":[{"tag":"forge:nuggets/gold"}],
    "input":{"tag":"forge:ores/knightmetal"},
    "slag":{"tag":"forge:slag"},
    "time":400,
    "energy":204800
}